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Can I update my position based on known CAD model?
I am developing a HoloLens app for a large space (>50m). I have a CAD model of this large space. Can I somehow reference the CAD model to "correct" any positional inaccuracies?
For example, I'm thinking of some combination of Vuforia image targets and spatial anchors.
Say I want to render a hologram at position A in my CAD space. How do I map that to the real world? But now also assume that I have a number of image targets in the real world and I know their positions in my CAD space. I might detect an image target at position B' in the HoloLens space, when its CAD position is B. Is there any way that I can use the difference between B' and B to more accurately render my hologram's position?
I know that I can set a spatial anchor at the location of an image target, but can I somehow tell the HoloLens that this is really position B, not B'?
...I hope my question is clear enough...